How to Prevent Heart Disease
Understanding your risk factors—both those you can change and those you cannot—is the first step toward protecting your heart and improving your overall health.
Risk Factors You Cannot Change
Certain factors that influence heart disease risk are beyond your control:
- Age: Risk increases for men at age 45 and older, and women at age 55 and older.
- Sex: Hormones like estrogen provide some protection for women, while diabetes impacts heart disease risk more severely in women than in men.
- Race or ethnicity: Risk levels vary across different groups, such as higher rates among African Americans and South Asian Americans.
- Family history: Having a close family member diagnosed with heart disease at an early age (before 55 for men, 65 for women) increases your risk.
Risk Factors You Can Change
Making gradual lifestyle changes can significantly lower your risk and improve your well-being:
- Control blood pressure: Monitor it regularly and manage it through lifestyle or medication.
- Manage cholesterol and triglycerides: High levels can clog arteries; use diet and medication to keep these in check.
- Maintain a healthy weight: Obesity is linked to high blood pressure, high cholesterol, and diabetes.
- Eat a healthy diet: Limit saturated fats, sodium, and added sugars; consider the DASH diet.
- Stay physically active: Exercise strengthens the heart and improves circulation.
- Limit alcohol: Excessive drinking raises blood pressure and contributes to weight gain.
- Do not smoke: Quitting significantly lowers the risk of heart attack and stroke.
- Manage stress: Use techniques like exercise, meditation, or music to avoid unhealthy coping mechanisms.
- Manage diabetes: Keep blood glucose levels controlled to prevent damage to blood vessels and nerves.
- Get enough sleep: Aim for 7–9 hours per night and seek treatment for conditions like sleep apnea.